Run Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Connection::query [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::query124 19.7% 25,880 9.0% 11,999 4.4% 949,744 5.7% 607,472 3.6%
Exclusive Metrics for Current Function1,360 5.3% 1,070 8.9% -95,784 -10.1% 41,952 6.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple74 59.7% 14,904 57.6% 7,454 62.1% 547,944 57.7% 314,120 51.7%
Drupal\Core\Database\Query\Select::execute14 11.3% 4,194 16.2% 1,452 12.1% 238,264 25.1% 171,760 28.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath13 10.5% 3,126 12.1% 1,178 9.8% 61,008 6.4% 38,080 6.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags12 9.7% 1,796 6.9% 996 8.3% 48,760 5.1% 45,488 7.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple5 4.0% 810 3.1% 419 3.5% 19,656 2.1% 17,552 2.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames3 2.4% 454 1.8% 247 2.1% 11,304 1.2% 8,528 1.4%
Drupal\Core\Database\Driver\mysql\Connection::queryRange1 0.8% 231 0.9% 95 0.8% 13,760 1.4% 9,968 1.6%
Drupal\Core\Path\AliasManager::lookupPathSource1 0.8% 196 0.8% 72 0.6% 4,672 0.5% 0 0.0%
db_query1 0.8% 169 0.7% 86 0.7% 4,376 0.5% 1,976 0.3%
Child functions
Drupal\Core\Database\Statement::execute124 25.0% 20,289 78.4% 6,371 53.1% 796,728 83.9% 384,720 63.3%
Drupal\Core\Database\Connection::prepareQuery124 25.0% 2,064 8.0% 2,171 18.1% 137,904 14.5% 60,384 9.9%
Drupal\Core\Database\Connection::expandArguments124 25.0% 2,017 7.8% 2,117 17.6% 15,752 1.7% 90,168 14.8%
Drupal\Core\Database\Connection::defaultOptions124 25.0% 150 0.6% 270 2.3% 95,144 10.0% 30,248 5.0%